You are given a sentence in English. Your job is to translate the English sentence into Japanese.

And the great thing about this stuff is you can make it in units of roughly seven times the size of glass, and it was only one percent of the weight of double-glazing.
これの素晴らしいところは １つの大きさがガラスの７倍ほどに作ることができるのですしかも重さは２重ガラスの１ ％ です